LaserLock (original) (raw)
LaserLock ist ein Kopierschutzsystem für CD-ROMs mit 32-Bit-Windows-Anwendungen, das 1995 von der griechischen Firma MLS LaserLock International Inc. eingeführt wurde.
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| dbo:abstract | LaserLock ist ein Kopierschutzsystem für CD-ROMs mit 32-Bit-Windows-Anwendungen, das 1995 von der griechischen Firma MLS LaserLock International Inc. eingeführt wurde. (de) LaserLock (Candado o bloqueo de láser) es una tecnología de protección de copia creada por la empresa MLS LaserLock International Inc. introducida en 1995, que provee herramientas para evitar la copia de información en formatos ópticos, utiliza una combinación de software de cifrado y una marca de láser en la superficie óptica del disco. (es) LaserLock is a copy restriction system for CD-ROMs with 32-bit Windows applications introduced by MLS LaserLock International Inc. in 1995. LaserLock is supposed to check whether the original storage medium of a program is inserted. This check can be done regularly or only once during the installation of the program. If the disk is not accessible, an error window is displayed. It uses a combination of encryption software and an optical mark on the surface of the disk. The protection code is embedded into an executable file on the disk using a proprietary tool. This file, which is responsible for searching for the physical mark on the disk, is encrypted and gets multiple layers of protection against code analysis to impede reverse engineering.The size of the encrypted file varies from 20 MB on CD-ROMs to 40 MB on DVD-ROMs or occasionally only 5 MB.LaserLock includes a hidden directory on the disk which contains corrupted data. When the disk is copied, the read device encounters errors due to the hidden directory.Copying leads to unstable behavior of the copied software and often to bad sectors that make it impossible to use without the original disk. (en) |
| dbo:wikiPageExternalLink | http://www.laserlock.com/faq.html |
| dbo:wikiPageID | 18299705 (xsd:integer) |
| dbo:wikiPageLength | 1618 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 916303278 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Copy_protection dbr:Data_corruption dbr:Reverse_engineering dbr:Bad_sector dbc:Compact_Disc_and_DVD_copy_protection dbr:CD-ROM dbr:Microsoft_Windows dbr:Executable |
| dbp:wikiPageUsesTemplate | dbt:Comp-sci-stub dbt:Reflist |
| dct:subject | dbc:Compact_Disc_and_DVD_copy_protection |
| gold:hypernym | dbr:Technique |
| rdf:type | dbo:TopicalConcept |
| rdfs:comment | LaserLock ist ein Kopierschutzsystem für CD-ROMs mit 32-Bit-Windows-Anwendungen, das 1995 von der griechischen Firma MLS LaserLock International Inc. eingeführt wurde. (de) LaserLock (Candado o bloqueo de láser) es una tecnología de protección de copia creada por la empresa MLS LaserLock International Inc. introducida en 1995, que provee herramientas para evitar la copia de información en formatos ópticos, utiliza una combinación de software de cifrado y una marca de láser en la superficie óptica del disco. (es) LaserLock is a copy restriction system for CD-ROMs with 32-bit Windows applications introduced by MLS LaserLock International Inc. in 1995. LaserLock is supposed to check whether the original storage medium of a program is inserted. This check can be done regularly or only once during the installation of the program. If the disk is not accessible, an error window is displayed. (en) |
| rdfs:label | LaserLock (de) LaserLock (es) LaserLock (en) |
| owl:sameAs | freebase:LaserLock wikidata:LaserLock dbpedia-de:LaserLock dbpedia-es:LaserLock https://global.dbpedia.org/id/4qAGD |
| prov:wasDerivedFrom | wikipedia-en:LaserLock?oldid=916303278&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:LaserLock |
| is dbo:wikiPageRedirects of | dbr:Laserlock |
| is dbo:wikiPageWikiLink of | dbr:List_of_laser_articles dbr:SafeDisc dbr:Daemon_Tools dbr:List_of_Compact_Disc_and_DVD_copy_protection_schemes dbr:Software_blacklist dbr:Laserlock |
| is foaf:primaryTopic of | wikipedia-en:LaserLock |